第PAGE\*MERGEFORMATVI页年产960万吨连铸坯的全连铸转炉炼钢车间工艺设计摘要：本说明书在实习和参考文献的基础上，对所学知识进行综合利用。讲述了设计一转炉车间的方法和步骤，说明书中对车间主要系统例如铁水供应系统，废钢供应系统，散装料供应系统，铁合金供应系统，除尘系统等进行了充分论证和比较确定出一套最佳设计方案。并确定了车间的工艺布置，对跨数及相对位置进行设计，简述了其工艺流程，并在此基础上进行设备计算，包括转炉炉型计算，转炉炉衬计算及金属构件计算，氧枪设计，净化系统设备计算，然后进行车间计算和所用设备的规格和数量的设计，在此基础上进行车间尺寸计算，确定各层平台标高。最后对转炉车间设计得环境和安全要求进行说明。为了更加详细说明转炉车间设计中的一些工艺及设备结构，本设计穿插了图形，为能够明确、直观的介绍了转炉炼钢车间的工艺布置。关键词：炼钢，复吹转炉，连铸，方坯，板坯，物料平衡，热平衡，炉型设计AbstractInpracticethismanualandreference,basedonthecomprehensiveutilizationoftheknowledge.Designaworkshopaboutthemethodsandproceduresconverter,manualsystemssuchashotmetalontheworkshopmainlysupplysystem,scrapsupplysystem,bulkmaterialsupplysystem,ferroalloysupplysystem,dustremovalsystemwasfullydemonstratedandcomparedtodetermineasetofbestgooddesign.Anddeterminethelayoutoftheworkshopprocess,thenumberandrelativepositionofthecrossdesign,outlinestheprocessanddevicesbasedonthiscalculation,includingthecalculationoftheconverterfurnace,converterliningcalculationandcalculationofmetalcomponents,oxygenlancedesign,purificationsystemequipment,calculation,andthenworkshopequipmentusedinthecalculationandthenumberofdesignspecificationsand,inthisworkshopbasedonthesizeofcalculationstodeterminetheelevationofeachfloorplatform.Finally,theconverterworkshopdesignedtoexplainenvironmentalandsafetyrequirements.Foramoredetaileddescriptionofsomeoftheconverterprocessplantdesignandequipmentinthestructure,thedesigninterspersedwithgraphics,tobeabletoclear,intuitiveintroductiontotheprocessofconvertersteelmakingplantlayout.KeyWords:Steel,blowingconverter,continuouscasting,billet,slab,materialbalance,heatbalance,furnacedesign目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc294767999"1文献综述PAGEREF_Toc294767999\h1HYPERLINK\l"_Toc294768000"1.1国外炼钢技术的发展PAGEREF_Toc294768000\h1HYPERLINK\l"_Toc294768001"1.2钢铁工业在国民经济中的地位和作用PAGEREF_Toc294768001\h1HYPERLINK\l"_Toc294768002"1.3现代转炉炼钢工艺流程PAGEREF_Toc294768002\h2HYPERLINK\l"_Toc294768003"1.4我国氧气转炉炼钢技术展望